Behavioral task
behavioral1
Sample
041c22f39aae42fa5ff1c5a535c65f9a_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
041c22f39aae42fa5ff1c5a535c65f9a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
041c22f39aae42fa5ff1c5a535c65f9a_JaffaCakes118
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Size
55KB
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MD5
041c22f39aae42fa5ff1c5a535c65f9a
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SHA1
3b477b82727ab385cf398001f890835a3aab992a
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SHA256
c56da2bdae66339f505e7fda0a48119d0cfc08d0b44f019e3abdd2385cb83272
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SHA512
baeb928e221c203f00e0bcded3acbcc25633695881f10ab3c5f6a4ba67683d4cfd741277e6f6efce97f4b130426d0dca4cb0131196e2c21d460c6ab66ac77079
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SSDEEP
768:TZOtmhaopEg/QxhB8hxhgpsHM8LAUd168TbdJl/iVBO5XqQx0X85:TBhp0EhxhisHBAsg05riVBAXHx0X85
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 041c22f39aae42fa5ff1c5a535c65f9a_JaffaCakes118 unpack001/out.upx
Files
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041c22f39aae42fa5ff1c5a535c65f9a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ